5629168

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{18517}}^1$

素因数の和:18544

約数の個数: 20

約数和(自身を含む): 11481160

約数和(自身を除く): 5851992

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 18517, 37034, 74068, 148136, 296272, 351823, 703646, 1407292, 2814584, 5629168]

約数ペア:

[(1, 5629168), (2, 2814584), (4, 1407292), (8, 703646), (16, 351823), (19, 296272), (38, 148136), (76, 74068), (152, 37034), (304, 18517)]